X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=6446b3711e40cd8d74b27f8550dd040cc56a3729;hb=c286398e07a7a16aa88a3437318cb2edf8c082c1;hp=66a5e3e9a160a78d85ec3a953c9e70a505f5c3a3;hpb=49f1af61c4ed0fd8061a014a47b2c8698c094950;p=elogind.git

diff --git a/configure.ac b/configure.ac
index 66a5e3e9a..6446b3711 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 AC_PREREQ([2.64])
 
 AC_INIT([elogind],
-        [226],
+        [226.2],
         [https://github.com/elogind/elogind/issues],
         [elogind],
         [https://github.com/elogind/elogind])
@@ -109,6 +109,16 @@ if test -z "$GPERF" ; then
         AC_MSG_ERROR([*** gperf not found])
 fi
 
+
+# ------------------------------------------------------------------------------
+# Find running cgroup controller
+with_cgroupctrl=
+AS_IF(  [test -f /proc/self/cgroup],
+        [with_cgroupctrl=`grep "^1:" /proc/self/cgroup | cut -d ':' -f 2`])
+AS_IF(  [test -z "$with_cgroupctrl"],
+        AC_MSG_ERROR([No running cgroup controller found]))
+
+
 # ------------------------------------------------------------------------------
 address_sanitizer_cflags=
 address_sanitizer_cppflags=
@@ -287,8 +297,8 @@ AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 
 # unconditionally pull-in librt with old glibc versions
-AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
-AC_SEARCH_LIBS([mq_unlink], [rt], [], [])
+dnl AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
+dnl AC_SEARCH_LIBS([mq_unlink], [rt], [], [])
 
 AC_ARG_WITH([libcap],
             AS_HELP_STRING([--with-libcap=DIR], [Prefix for libcap]),
@@ -654,14 +664,17 @@ AC_ARG_ENABLE(tests,
 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
 
 AC_ARG_ENABLE(debug,
-        [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
+        [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (elogind,hashmap,mmap-cache)])],
         [if test "x$enableval" = "xyes"; then
-                enableval="hashmap,mmap-cache"
+                enableval="elogind,hashmap,mmap-cache"
         fi
         saved_ifs="$IFS"
         IFS="$IFS$PATH_SEPARATOR,"
         for name in $enableval; do
                 case $name in
+                elogind)
+                        enable_debug_elogind=yes
+                        ;;
                 hashmap)
                         enable_debug_hashmap=yes
                         ;;
@@ -673,6 +686,10 @@ AC_ARG_ENABLE(debug,
         IFS="$saved_ifs"],[])
 
 enable_debug=""
+AS_IF([test x$enable_debug_elogind = xyes], [
+        AC_DEFINE(ENABLE_DEBUG_ELOGIND, 1, [Define if elogind debugging is to be enabled])
+        enable_debug="elogind $enable_debug"
+])
 AS_IF([test x$enable_debug_hashmap = xyes], [
         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
         enable_debug="hashmap $enable_debug"
@@ -691,6 +708,7 @@ AC_SUBST([pamlibdir], [$with_pamlibdir])
 AC_SUBST([pamconfdir], [$with_pamconfdir])
 AC_SUBST([rootprefix], [$with_rootprefix])
 AC_SUBST([rootlibdir], [$with_rootlibdir])
+AC_SUBST([cgroup_controller], [$with_cgroupctrl])
 
 AC_CONFIG_FILES([
         Makefile
@@ -712,6 +730,7 @@ AC_MSG_RESULT([
         test coverage:           ${have_coverage}
         Split /usr:              ${enable_split_usr}
         extra debugging:         ${enable_debug}
+        cgroup controller:       ${with_cgroupctrl}
 
         prefix:                  ${prefix}
         rootprefix:              ${with_rootprefix}